Exercises

Gunnery exercises 2300Z to 0900Z commencing daily 30 sep thru 30 oct in area bound by 27-55-15N 144-57-48E,…

Western North Pacific · Gunnery · HYDROPAC 2709/11

issued: 2011-09-26 13:27Z
status: cancelled 2011-10-31 10:00Z (archive)
self-cancels: 2011-10-31 10:00Z
authority: NAVAREA XI 762/11 261145Z SEP 11.
sea: North Pacific Ocean
position: 26.584, 146.193
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
GUNNERY.
1. GUNNERY EXERCISES 2300Z TO 0900Z
   COMMENCING DAILY 30 SEP THRU 30 OCT
   IN AREA BOUND BY
   27-55-15N 144-57-48E,
   28-15-15N 146-29-47E,
   25-25-16N 147-37-47E,
   25-00-16N 145-35-48E.
2. CANCEL THIS MSG 311000Z OCT.

Activity windows · 31 in this warning

opens (UTC)	closes (UTC)	local	length
2011-09-30 23:00Z	2011-10-01 09:00Z	—	10 h
2011-10-01 23:00Z	2011-10-02 09:00Z	—	10 h
2011-10-02 23:00Z	2011-10-03 09:00Z	—	10 h
2011-10-03 23:00Z	2011-10-04 09:00Z	—	10 h
2011-10-04 23:00Z	2011-10-05 09:00Z	—	10 h
2011-10-05 23:00Z	2011-10-06 09:00Z	—	10 h
2011-10-06 23:00Z	2011-10-07 09:00Z	—	10 h
2011-10-07 23:00Z	2011-10-08 09:00Z	—	10 h
… 23 more

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · military exercises

237 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Nearby now · within 120 nm

2300Z to 0900Z commencing daily 31 jul to 30 augExercises · 0 nm
Gunnery exercises 2300Z to 0900Z daily 31 jul thru 30 aug in area bound by 28-15.25N 146-29.78E, 25-25.27N…Exercises · 0 nm

Worldwide now

35 military exercises in force · see all

Exercises

Gunnery, firing and naval exercise areas. All current military exercises →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.